Can maximize keeping the temperature constantly, mainly used for refrigeration. The heat Insulation Principle of can holder is derived from the closed bubble structure of foam material ,the heat preventing capacity may be depended on the different materials or bubbles .
The heat preventing cup cover can be classified into 3 types according to different materials: rubber foam insulation cup cover, EVA and neoprene cup cover.
The surface of NBR heat insulation can holder is crust, very easy for printing.
And its heat preventing power is better than EVA and sponge material cup cover.
Full details of NBR cup cover:
Due to the features of NBR material, like flexible,soft,oil-resistant, anti-aging and so on, by using this material, the cup cover can not only be heat insulational, at the same time, more unti-shake & craft, durable, easy to use and fashion, especially can be printed on varias colors, more attractive.
We specialize in producing all kinds of products with rubber as raw materials, heat insulation cup cover is one of the most popular products, which can be customized with different colors, sizes as your requirement.
Insulation sleeve with NBR foamed material is the advantage product in Xin Zheng Liang company.